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JQuery .each() backwards
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I present you with the cleanest way ever, in the form of the world's smallest jquery plugin:
jQuery.fn.reverse = [].reverse;
Usage:
$('jquery-selectors-go-here').reverse().each(function () {
//business as usual goes here
});
-All credit to Michael Geary in his pos...
Double Negation in C++
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@lzprgmr: explicit cast causes a "performance warning" on MSVC. Using !! or !=0 solves the problem, and among the two I find the former cleaner (since it will work on a greater amount of types). Also I agree that there is no reason to use either in the code in q...
What's the name for hyphen-separated case?
...Wikipedia entry, so some people have described it as lisp-case. Some other forms I've seen include caterpillar-case, dash-case, and hyphen-case, but none of these is standard.
So the answer to your question is: No, there isn't a single widely-accepted name for this case convention analogous to snak...
Configuration System Failed to Initialize
I'm new to Visual Studio. I'm currently creating a Login form.
27 Answers
27
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How to Test Facebook Connect Locally
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it's worth noting that the validation on the app form requires you to use localhost in the url, eg http://localhost/myapp rather than http://myapp
– graham
Jan 21 '13 at 21:21
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Is there a (repeat-last-command) in Emacs?
...d again, you can
repeat the command over and over.
To see additional information about the repeat command, type C-h F repeat RET from within Emacs.
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What is the difference between an ordered and a sorted collection?
... similar.
List is an ordered collection: each element has an index, which forms an ordering of the elements, but not usually related to any property of the elements themselves.
SortedMap and SortedSet are sorted collections, which means that iteration through the collection will happen in a sequen...
How to remove “disabled” attribute using jQuery?
...flag, which completely breaks attr vs prop for checkboxes: w3.org/TR/html5/forms.html#concept-input-checked-dirty except for internal jQuery workaround magic.
– Ciro Santilli 郝海东冠状病六四事件法轮功
Jul 6 '14 at 11:29
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How to use if-else option in JSTL
...e:
with <%@ taglib prefix="c" uri="http://www.springframework.org/tags/form"%>
and
<c:select>
<option value="RCV"
${records[0].getDirection() == 'RCV' ? 'selected="true"' : ''}>
<spring:message code="dropdown.Incoming" text="dropdow...
What's the best practice using a settings file in Python? [closed]
...I have too many arguments, and I want to have some arguments in dictionary form too.
4 Answers
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